#25435F#25435F

#25435F is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.060 H 248.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#25435F
RGB	rgb(37, 67, 95)
HSL	hsl(209, 44%, 26%)
HSV	hsv(209, 61%, 37%)
CMYK	cmyk(61.1%, 29.5%, 0%, 62.7%)
CIE-LAB	lab(27.39, -1.76, -19.95)
CIE-LCH	lch(27.39, 20.02, 264.95°)
OKLab	oklab(37.3% -0.0224 -0.056)
OKLCH	oklch(37.3% 0.06 248.2)
XYZ	xyz(4.8349, 5.2334, 11.5796)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25435F #5F4125

analogous

#255F5E #25435F #25265F

triadic

#25435F #5F2543 #435F25

tetradic

#25435F #5E255F #5F4125 #265F25

square

#25435F #5E255F #5F4125 #265F25

split-complementary

#25435F #5F2526 #5F5E25

monochromatic

#091016 #142433 #25435F #36628B #4781B7

Accessibility & contrast

On white

10.26

#25435F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#25435F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25435F

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25435F	#FFFFFF	#000000	##FFFFFF
##25435F	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374460

Deuteranopia (green-blind)

#303E5E

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #25435f;
/* rgb */ color: rgb(37, 67, 95);
/* oklch */ color: oklch(37.3% 0.060 248.2);

Tailwind

colors: {
  custom: {
    50: '#65778c',
    500: '#25435f',
    950: '#000000',
  },
}

SCSS

$custom: #25435f;
$custom-light: #65778c;
$custom-dark: #000000;

JSON

{
  "hex": "#25435f",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 95
  },
  "hsl": {
    "h": 208.966,
    "s": 43.939,
    "l": 25.882
  },
  "oklch": {
    "l": 0.373,
    "c": 0.06036,
    "h": 248.2
  },
  "luminance": 0.05234
}

Semantic roles & 50–950 ramp

primary

#25435F

secondary

#926F4D

accent

#9254D4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #25435F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →